| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.88 | 4.682% | $230.1748 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $46.61 | 6.556% | $49.6658 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $168.25 | 4.176% | $175.2761 | $175.28 | $175.30 | $175.30 |
| Purchase #4 | $131.67 | 6.235% | $139.8796 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $90.72 | 8.180% | $98.1409 | $98.14 | $98.15 | $98.10 |
| Purchase #6 | $16.67 | 5.735% | $17.626 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $204.32 | 5.104% | $214.7485 | $214.75 | $214.75 | $214.70 |
| 7 purchase totals = | $878.12 | $925.5117 | $925.52 | $925.55 | $925.50 | |